.page-header {
  color: #fff;
  padding: 5rem 6rem;
  text-align: center;
  background-color: #159957;
  background-image: linear-gradient(120deg, #155799, #159957);
}

.btn {
  display: inline-block;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.7);
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  border-style: solid;
  border-width: 1px;
  border-radius: 0.3rem;
  transition: color 0.2s, background-color 0.2s, border-color 0.2s;
}

.btn + .btn { margin-left: 1rem; }

.btn { padding: 0.75rem 1rem; }
}

.btn:hover {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  background-color: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}



/* accordion style */


.ac-pane { margin-bottom: 18px;}

.ac-pane:last-child { margin-bottom: 0; }

.ac-content { display: none; margin-top: 15px;}

.ac-title {

  display: block;

}
.ac-title span img{
  display: block;
  margin: 0 auto;
}
.ac-title i {
  float: right;
  font-size: 20px;
}

.ac-title i:before { content: "\f107"; }

.active .ac-title i:before { content: "\f106"; }

.ac-content p{
    font-family: arial;
    text-align: justify;
    font-size: 13px;
    color: #464646;
    line-height: 22px;
}